Mathematics, 27.06.2020 21:01 VictoriaRose520
Find the sum of the digits of the number 6+66+666+6666 + ... +666...66, where the last number contains 100 digits.
Answers: 3
Mathematics, 22.06.2019 05:20
Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.
Answers: 1
Mathematics, 22.06.2019 08:00
15 ! will give ! 1. simplify 100 squared. a 20 b 10 (pretty sure it's 10) c 50 d 25 2. simplify 27/12 squared a 13/6 b 2/3 c 3/2 (pretty sure it's 3/2) d 3 3. find the square root of 0.49 a 7 b 0.07 c 0.007 d 0.7 (almost completely sure its 0.7) 4. simplify fully. 2 5 squared + 3 5 squared - 5 squared a 5 5 squared (pretty sure its this one) b 4 5 squared c 5 15 squared d 4 15 squared 5. simplify 2 squared * 800 squared a 20 b 40 c 80 d 400
Answers: 2
Find the sum of the digits of the number 6+66+666+6666 + ... +666...66, where the last number contai...
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